Once you have created your design in the main Campaign builder, you can edit it in the Mobile builder to ensure the optimum appearance of the campaign on mobile and tablet devices
EDITING YOUR CAMPAIGN HERE DOES NOT CHANGE THE ORIGINAL DESIGN AS SEEN IN DESKTOP
You cannot currently add elements not present in the main campaign design, however you can hide elements
Or adjust their size for mobile views
Elements can be reordered by dragging them within the menu.